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Ecosystems 1

Across
An organism that gets energy by breaking down biotic wastes and dead organisms, and returns raw materials to the soil and water. For example, mushrooms and worms.
A consumer that obtains energy by eating both plants and animals. Examples: Bears, chickens and humans.
A consumer that eats second level consumers.
A consumer that eats plants (herbivores)
An organism that can make its own food (through photosynthesis). For example, trees, grass, and all plants.
A consumer that obtains energy by eating only plants. Examples: deer, zebra, elephants, rabbits.
Down
A consumer that eats herbivores (first level consumers)
The community of organisms that live in a particular area, along with their nonliving environment.
A consumer that obtains energy by eating only animals. Examples: Lions, Hawks, Foxes.
A diagram that shows the amount of energy that moves from one feeding level to another in a food web.
An organism that obtains energy by feeding on other organism. For example, deer, lions, and hawks.
not from living organisms.
relating to or resulting from living organisms.